CN1952538A - Water purifying system and apparatus for simultaneously making ice and cold water using one evaporator - Google Patents
Water purifying system and apparatus for simultaneously making ice and cold water using one evaporator Download PDFInfo
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- CN1952538A CN1952538A CNA2005101270969A CN200510127096A CN1952538A CN 1952538 A CN1952538 A CN 1952538A CN A2005101270969 A CNA2005101270969 A CN A2005101270969A CN 200510127096 A CN200510127096 A CN 200510127096A CN 1952538 A CN1952538 A CN 1952538A
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- water
- cold water
- tank
- ice
- storage cistern
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
- F25C5/08—Apparatus for disintegrating, removing or harvesting ice without the use of saws by heating bodies in contact with the ice
- F25C5/10—Apparatus for disintegrating, removing or harvesting ice without the use of saws by heating bodies in contact with the ice using hot refrigerant; using fluid heated by refrigerant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/04—Ice guide, e.g. for guiding ice blocks to storage tank
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/14—Water supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
Disclosed herein are water purifying system and apparatus for simultaneously making ice and cold water using one evaporator, which can make cold water in various forms only by changing the system and make ice of a predetermined amount by using cold water of less than a predetermined temperature as raw water for ice-making, thereby saving energy. The water purifying system and apparatus can rapidly provide cold water by the simple operation of the water gutter of the ice-making unit and the circulation of water contained in the cold water tank to the water gutter by the circulation pump, and provide ice of the predetermined amount by making ice using the cold water without regard to the changes of the temperature of raw water and the surrounding temperature.
Description
Technical field
The present invention relates to use water purification system and the equipment of an evaporimeter with various forms ice making simultaneously and cold water, and relate more specifically to use an evaporimeter to come the water purification system and the equipment of ice making simultaneously and cold water, it can only make cold water by changing this system with various forms, and can make the ice of scheduled volume as the former water that is used for ice making, thereby save energy by the cold water that will be lower than predetermined temperature.
Background technology
Generally speaking, as shown in Figure 7, water purifier comprises: be used to store the water purification water tank 110 that was purified by filter 100; With the boiler of purifying waste water 130 and the cold water storage cistern 120 that are used to store from 110 receptions of this cleaned water tank.The hot water and the cold water that are stored in respectively in boiler 130 and the cold water storage cistern 120 flow out by dump valve.
At present, cold water storage cistern 120 is by being used for that the kind of refrigeration cycle that is water-cooled to low temperature of being stored is carried out heat exchange, and boiler 130 comprises that then the water that is used for being stored is heated to the heater of high temperature.
Yet because the variation of life style, consumer's water requires clarifier that the ice that can directly eat is provided, and hot water and cold water are provided.
In order to satisfy the demands of consumers, the Korean Patent No.407867 that authorizes with the same inventor of the present invention discloses a kind of water purifier that ice can be provided.
But, as shown in Figure 8, this water purifier must be made cold water and ice with two evaporimeters 200 and 210, has caused the product price increase thus, and owing to the volume of condenser 220 increases the increase that has caused energy consumption.In addition, this water purifier has caused the ice-making capacity in a succession of ice-making process to change according to the variation of former coolant-temperature gage and environment temperature.
Summary of the invention
Therefore, in order to solve the above-mentioned shortcoming that occurs in the prior art, an object of the present invention is to provide the water purification system and the equipment that use an evaporimeter to come ice making simultaneously and cold water, it can only make cold water by changing described system with various forms, and can make the ice of scheduled volume as the former water that is used for ice making by the cold water that will be lower than predetermined temperature, thereby save energy.
Description of drawings
From the following detailed description of in conjunction with the accompanying drawings the preferred embodiment of the present invention, above-mentioned and other purpose, feature and advantage of the present invention will be significantly, in the accompanying drawings:
Fig. 1 is the simplification view of structure of the present invention;
Fig. 2 is the view that shows according to cold-producing medium flow process of the present invention;
Fig. 3 shows the simplification view that connects situation between cold water storage cistern and the ice making unit;
Fig. 4 shows the simplification view of the rotation control of tank according to the preferred embodiment of the invention;
Fig. 4 A shows that some ice are directed into the simplification view of cold water storage cistern;
Fig. 4 B-4D is the view of the situation of the ice under show removing when being transported in the refrigerator-freezer;
Fig. 5 is the perspective view that shows the situation when grid is installed on the tank;
Fig. 6 is the simplification view that shows the control of tank corner;
Fig. 7 is the view that shows water flow process in existing water purifier; With
Fig. 8 is the view that shows cold-producing medium flow process in existing water purifier with ice maker.
The specific embodiment
To describe in detail the preferred embodiments of the present invention in conjunction with the accompanying drawings now.
Fig. 1 has shown structure of the present invention, and Fig. 2 has then shown a flow process that evaporimeter is made the cold-producing medium of cold water and ice used according to the invention.
The present invention includes the existing device that is used to make hot water that is installed in the existing water purifier, and will focus on that the device that is used for ice making and cold water describes.
Water purifier according to the present invention comprises: cleaned water tank 110 is used for the initial water that was purified by the filter 100 that purifies former water that stores; Cold water storage cistern 10 is used for storing as cold water receiving the water that comes from cleaned water tank 110, and cold water is provided as the former water that is used for ice making; Circulating pump 30 is used for making the water circulation that is stored in cold water storage cistern 10; Tank 20 is used for interim ice and the cold water of storing, so that utilize the water that is circulated by circulating pump 30 to come ice making and cold water; Evaporimeter 41 has the immersion part 44 that immerses in the water that is stored in the tank 20; Ice maker 40 has deicing pipe 42, and high temperature and high pressure gas is directed to this deicing pipe 42, so that remove the ice on the immersion part 44 that hangs over evaporimeter 41 immediately; Tank drive unit 50 is used to impel the tank 20 that is used for ice making to rotate, and silver thaw deicing under the situation on the immersion part 44 of the evaporimeter 41 of ice maker 40 after ice making is finished; Tank holding device 25 is used for the tank 20 that stops operating after tank 20 is transferred to predetermined angular; Grid 70, running when tank 20 rotates, and will except that under ice be transported to refrigerator-freezer 60; With sliding panel 80, have groove 81 and 81a, be used for when grid 70 runnings, water at low temperature and ice being passed through.
At present, be positioned at the appropriate location so that receive the cold water storage cistern 10 of the water that drips from tank 20 and comprise level sensor 11, be used to respond to and control water level according to the volume of cold water storage cistern 10; With first solenoid valve 13, be used for when the water of scheduled volume is introduced into cold water storage cistern 10, according to induced signal, cut off the water that is fed to cold water storage cistern 10 from cleaned water tank 110.Circulating pump 30 will be stored in the tank 20 that the ice making unit is delivered in water transport in the cold water storage cistern 10.
As shown in Figure 2, when compressor 1 running of kind of refrigeration cycle, heat exchange by condenser 2, high temperature and high pressure gas is converted into the liquid refrigerant of moderate temperature and pressure, and the liquid refrigerant of this moderate temperature and pressure is converted into the liquid refrigerant of low-temp low-pressure by the heat exchange of capillary 3.Afterwards, the liquid refrigerant of this low-temp low-pressure is recycled to the ice maker 40 of ice making unit.At present, because the immersion part 44 of the evaporimeter 41 of ice maker 40 immerses in the water that is contained in the tank 20, thereby the liquid refrigerant of low-temp low-pressure is converted into cold water when the coolant-temperature gage that is stored in the tank 20 is reduced rapidly.
Water in being stored in cold water storage cistern 10 is recycled in the tank 20 of ice making unit with preset time section (temperature of cold water storage cistern 10 reaches the time period of predetermined value), and the temperature that is stored in the water in the cold water storage cistern 10 is little by little reduced.This cyclic process continues always, up to the temperature of cold water storage cistern 10 reached be installed in the value that cold water storage cistern 10 temperature inside sensors 12 set till.
In this case, when the temperature of cold water storage cistern 10 has reached the value that the temperature sensor 12 of cold water storage cistern 10 sets, stop compressor 1, and make circulating pump 30 runnings one predetermined amount of time, so that remove the ice that forms on the part 44 immersing.
As mentioned above, because cold water storage cistern 10 keeps described low temperature, and the water of introducing tank 20 by circulating pump 30 from cold water storage cistern 10 between the ice making on-stream period also keeps this low temperature, thereby the immersion part 44 of evaporimeter 41 entrance and exits can make the shape unanimity of ice, reduced the variation of the ice-making capacity that the variation according to environment temperature causes, and owing to come ice making with low-temperature cold water, thereby the ice making of the ice maker 40 of ice making unit is carried out very soon.
When the water in being stored in cold water storage cistern 10 is recycled to tank 20 by circulating pump 30, make ice maker 40 runnings simultaneously, thereby the water of cold water storage cistern 10 is circulated continuously, in order to ice making, ice maker 40 is turned round continuously, and circulating pump 30 repeats ON-OFF, so that reduce the water temperature of cold water storage cistern 10 rapidly.That is to say that after circulating pump 30 started, when tank 20 was filled with water, circulating pump 30 cut out, so that cool off the water that is stored in the tank 20 rapidly.Afterwards, when circulating pump 30 started once more, when the water at low temperature of cooling rapidly was introduced into cold water storage cistern 10, the water temperature of cold water storage cistern 10 was promptly reduced.
In addition, in order to obtain energy-saving effect, circulating pump 30 and ice maker 40 repeat ON-OFF with predetermined time interval.Thereby water correction plant can provide cold water and energy-conservation.
And, under the situation of ice maker 40 running, when the water of cold water storage cistern 10 is introduced tank 20 and tank 20 repeatedly and filled with water by circulating pump 30, stop circulating pump 30.Afterwards, through a predetermined amount of time, make 50 runnings of tank drive unit, the water that will be contained in then in the tank 20 topples over, thereby water at low temperature is introduced cold water storage cistern 10.
As mentioned above, because ice made by the cold water of low temperature, thereby reduced the variation of the ice-making capacity that causes according to variation of ambient temperature, and the shape of the ice that forms in evaporator inlet and exit also becomes consistent.When ice making finishes in the evaporimeter 41 of the ice maker 40 of ice making unit, control is operated tank drive unit 50 according to the outlet temperature value of the evaporimeter that the variation of surrounding environment sets, and by the operation tank drive unit 50 shown in Fig. 4-4D tank 20 is rotated.Stay the groove 81 that low-temperature cold water in the tank 20 passes sliding panel 80 and be introduced into cold water storage cistern 10, the HTHP refrigeration gas that is used for deicing then is introduced into the ice maker 40 of ice making unit through deicing pipe 42 by second solenoid valve 43, thereby the ice that will hang on the immersion part 44 of evaporimeter 41 of ice maker 40 is removed immediately, and ice is fallen.
At present, because the pressure differential between the refrigeration gas of the liquid refrigerant of low-temp low-pressure and HTHP, the action that low-temp low-pressure liquid refrigeration gas is introduced ice maker 40 is stopped automatically, and perhaps the amount of the liquid refrigerant of Yin Ruing is reduced significantly.
When finishing deicing, close second solenoid valve 43 that is used to provide high-temperature high-pressure refrigerant gas, and simultaneously tank 20 is moved on its original position.Afterwards, but promote to drop on ice on the sliding panel 80 with groove 81 and 81a forward the time when be installed in grid 70 on tank 20 front ends in the demolition mode, the groove 81a that the ice of scheduled volume passes sliding panel 80 falls into cold water storage cistern 10, thereby make cold water remain in low temperature, remaining ice then falls into the refrigerator-freezer 60 that is arranged in cold water storage cistern 10 lower ends.
At present, because grid 70 is installed on the removable grill hinge member 21 in rotating mode by pin 71, and this removable grill hinge member 21 is formed on the front portion of tank 20, thereby after the rotation of grid 70 by tank 20 moves forward and promote ice, tank 20 is moved on its original position.
In the situation that grid 70 moves backward, the groove 81 of sliding panel 80 is blocked by grid 70, but groove 81a is not blocked.
Be provided with locking device 25, be subjected to the obstruction of screw clamp 20 inordinate rotation, thereby make that tank 20 can be with the angular turn of unanimity in order to the running that prevents grid 70.
As Fig. 4 D and shown in Figure 5, by means of engagement pawl 72 and 72a, grid 70 turns round in predetermined angular range.
When being positioned at position switch 51 on the tank drive unit 50 and confirming that tanks 20 return its original position, if the temperature of cold water storage cistern 10 is higher than the value that temperature sensor 12 sets, the water that then makes cold water storage cistern 10 under the situation of ice making unit running is by circulating pump 30 circulations, till the temperature of cold water storage cistern 10 and tank 20 has reached the value that temperature sensor 12 sets.
At present, as shown in Figure 4, when having applied excessive load, the cam 52 that is installed on the tank drive unit 50 stops motor 53 by position switch 51, perhaps the reverse drive motor 53, and start or close forward and counter-rotational motor 53 by position switch 51.
When the water temperature of cold water storage cistern 10 was lower than the value that temperature sensor 12 sets, the ice making unit is task again, lays equal stress on and duplicates the ice process.
As mentioned above, the present invention can use ice making simultaneously of an evaporimeter and cold water.More specifically, the present invention by operating the ice making unit simply tank 20 and make the water that is contained in the cold water storage cistern be recycled to tank 20 by circulating pump 30, thereby can promptly provide cold water, and by using cold water to come ice making, the ice of scheduled volume can promptly be provided, and needn't consider the variation of former coolant-temperature gage and environment temperature.
Although described the present invention in conjunction with specific illustrative embodiment, the present invention also can't help embodiment and limits, but is only limited by claims.Should be understood that those skilled in the art can change or revise these embodiment under the situation that does not deviate from scope of the present invention and main idea.
Claims (13)
1. water purification system of using an evaporimeter to come ice making simultaneously and cold water comprises:
Be used in by first solenoid valve control water, guiding to purify waste water entering the device of cold water storage cistern by filter;
Be used for making the water of introducing described cold water storage cistern be recycled to the device of a tank by circulating pump;
Be used for when water that guiding enters tank is by the evaporator cools of ice maker, makes the device of described water circulation, thereby cold water being stored in the described cold water storage cistern, and simultaneously this cold water is carried out ice making as the former water that is used for ice making;
Be used for after ice making is finished, making tank rotate, guide simultaneously HTHP refrigeration gas to enter the device of evaporimeter and deicing through the deicing pipe by the control of second solenoid valve by operation tank drive unit; With
Be used for will except that under the ice cold water that is transported to refrigerator-freezer and will do not make ice be transported to the device of cold water storage cistern.
2. water purification system according to claim 1, wherein, the water of cold water storage cistern is continuously recycled to the tank of ice making unit by circulating pump, till the water temperature of cold water storage cistern has reached the value that temperature sensor sets, when the water temperature of cold water storage cistern reaches this setting value, carry out ice making then.
3. water purification system according to claim 1 and 2, wherein, after being positioned at position switch on the tank drive unit and confirming that tank is got back to its original position, when the water temperature value of cold water storage cistern is lower than the value that temperature sensor sets, repeatedly carry out ice-making process.
4. water purification system according to claim 1, wherein, when the water of cold water storage cistern is recycled to tank and ice maker running simultaneously so that the continuous circulation time of the water of cold water storage cistern produces cold water by circulating pump.
5. water purification system according to claim 1 wherein, when continuous running of ice maker and circulating pump repeat switch state, produces cold water.
6. water purification system according to claim 1, wherein, when circulating pump with the predetermined time interval switch and when simultaneously ice maker is also with this predetermined time interval switch, produce cold water.
7. water purification system according to claim 1, wherein, cold water produces by following steps: under the situation of ice maker running, by circulating pump repeatedly the water of direct cold water tank enter tank; When tank is filled with water, stop circulating pump; With the water of toppling over tank after through a predetermined amount of time by the running of tank drive unit, thereby the water at low temperature guiding is entered cold water storage cistern.
8. water purification system according to claim 1 wherein, during tank rotates, when after the motion of some ice by grid falls into cold water storage cistern water temperature being descended, produces cold water.
9. evaporimeter of a use comes the water correction plant of ice making simultaneously and cold water, comprising:
Cleaned water tank, it is used at first storing the water that is purified by filter, and this filter is used to filter former water;
Cold water storage cistern, it is used for storing as cold water receive the water that comes from cleaned water tank;
Circulating pump, it is used for making the water circulation that is stored in cold water storage cistern;
Tank, it is used for interim ice and the water of storing, and comes ice making and cold water with the water that utilizes circulating pump to be circulated;
Evaporimeter, it has the immersion part that immersion is stored in the water in the tank;
Ice maker with deicing pipe, this deicing pipe is introduced high temperature and high pressure gas, so that remove the ice that hangs on the evaporimeter immersion part at once;
The tank drive unit, it is used for after finishing ice making, under the situation on the immersion part of silver thaw at the evaporimeter of ice maker, impels the tank that is used for ice making to rotate; With
Rotate tank and will except that under the grid that turns round when being transported to refrigerator-freezer of ice.
10. water correction plant according to claim 9, wherein, described grid is installed in hinged mode by means of pin.
11. according to claim 9 or 10 described water correction plants, wherein, described grid is limited in the operating range of this grid by some engagement pawls.
12. water correction plant according to claim 11, wherein, described grid moves having on the sliding panel of some drain tanks.
13. water correction plant according to claim 12, wherein, described sliding panel is included on its marginal portion and forms, be used for the ice raft of the scheduled volume drain tank to cold water storage cistern; With the drain tank that on this sliding panel core, forms, is used for the water of tank is discharged to cold water storage cistern.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050099663 | 2005-10-21 | ||
| KR1020050099663A KR100729962B1 (en) | 2005-10-21 | 2005-10-21 | Water purifying system to simultaneously make ice and clod water using one evaporator and water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1952538A true CN1952538A (en) | 2007-04-25 |
| CN100436976C CN100436976C (en) | 2008-11-26 |
Family
ID=37984065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101270969A Active CN100436976C (en) | 2005-10-21 | 2005-11-30 | Water purifying system and apparatus for simultaneously making ice and cold water using one evaporator |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7617693B2 (en) |
| JP (1) | JP4567590B2 (en) |
| KR (1) | KR100729962B1 (en) |
| CN (1) | CN100436976C (en) |
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| CN102395416A (en) * | 2009-04-15 | 2012-03-28 | Lg电子株式会社 | Apparatus for purifying water |
| CN102413894A (en) * | 2009-04-03 | 2012-04-11 | Lg电子株式会社 | Apparatus for purifying water |
| CN101995128B (en) * | 2009-08-21 | 2012-07-04 | 珠海格力电器股份有限公司 | Refrigeration water, ice making device and method |
| US9470447B2 (en) | 2008-04-22 | 2016-10-18 | Woongjin Coway Co. Ltd. | Ice maker and water purifier having the same |
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| CN109442828A (en) * | 2018-12-25 | 2019-03-08 | 山东河马信息技术有限公司 | A kind of cold water ice-making system |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP4567590B2 (en) | 2010-10-20 |
| US7617693B2 (en) | 2009-11-17 |
| CN100436976C (en) | 2008-11-26 |
| KR100729962B1 (en) | 2007-06-19 |
| JP2007113902A (en) | 2007-05-10 |
| KR100729962B9 (en) | 2021-12-21 |
| US20070089451A1 (en) | 2007-04-26 |
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